diff options
Diffstat (limited to 'arch/x86/crypto/blake2s-glue.c')
| -rw-r--r-- | arch/x86/crypto/blake2s-glue.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/x86/crypto/blake2s-glue.c b/arch/x86/crypto/blake2s-glue.c index 1d9ff8a45e1f..06ef2d4a4701 100644 --- a/arch/x86/crypto/blake2s-glue.c +++ b/arch/x86/crypto/blake2s-glue.c @@ -64,10 +64,8 @@ static int crypto_blake2s_setkey(struct crypto_shash *tfm, const u8 *key, { struct blake2s_tfm_ctx *tctx = crypto_shash_ctx(tfm); - if (keylen == 0 || keylen > BLAKE2S_KEY_SIZE) { - crypto_shash_set_flags(tfm, CRYPTO_TFM_RES_BAD_KEY_LEN); + if (keylen == 0 || keylen > BLAKE2S_KEY_SIZE) return -EINVAL; - } memcpy(tctx->key, key, keylen); tctx->keylen = keylen; |